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Valgrind Report for ext/interbase/tests/bug46247.phpt ('Bug #46247 (ibase_set_event_handler() is allowing to pass callback without event)')

Script

1: <?php
2:
3:
require("interbase.inc");
4:
5:
$db ibase_connect($test_base);
6:
7: function 
test() { }
8:
9:
ibase_set_event_handler();
10:
11:
ibase_set_event_handler('test'1);
12:
ibase_set_event_handler($db'test'1);
13:
ibase_set_event_handler(NULL'test'1);
14:
15:
16:
ibase_set_event_handler('foo'1);
17:
ibase_set_event_handler($db'foo'1);
18:
ibase_set_event_handler(NULL'foo'1);
19:
20:
?>
21:

Report

==26327== Invalid read of size 8
==26327==    at 0x831F79: _php_ibase_event_block (ibase_events.c:106)
==26327==    by 0x833A41: zif_ibase_set_event_handler (ibase_events.c:354)
==26327==    by 0xF09699: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:550)
==26327==    by 0xF137D3: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2336)
==26327==    by 0xF072E8: execute_ex (zend_vm_execute.h:363)
==26327==    by 0xF07E7A: zend_execute (zend_vm_execute.h:388)
==26327==    by 0xEA43A4: zend_execute_scripts (zend.c:1327)
==26327==    by 0xDC6C0E: php_execute_script (main.c:2525)
==26327==    by 0x108D6B9: do_cli (php_cli.c:994)
==26327==    by 0x108EE66: main (php_cli.c:1378)
==26327==  Address 0x153d43c0 is 0 bytes after a block of size 32 alloc'd
==26327==    at 0x4C2824A: malloc (vg_replace_malloc.c:296)
==26327==    by 0xE4F248: _emalloc (zend_alloc.c:2427)
==26327==    by 0x83360C: zif_ibase_set_event_handler (ibase_events.c:343)
==26327==    by 0xF09699: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:550)
==26327==    by 0xF137D3: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2336)
==26327==    by 0xF072E8: execute_ex (zend_vm_execute.h:363)
==26327==    by 0xF07E7A: zend_execute (zend_vm_execute.h:388)
==26327==    by 0xEA43A4: zend_execute_scripts (zend.c:1327)
==26327==    by 0xDC6C0E: php_execute_script (main.c:2525)
==26327==    by 0x108D6B9: do_cli (php_cli.c:994)
==26327==    by 0x108EE66: main (php_cli.c:1378)
==26327== 
==26327== Invalid read of size 8
==26327==    at 0x831FCD: _php_ibase_event_block (ibase_events.c:106)
==26327==    by 0x833A41: zif_ibase_set_event_handler (ibase_events.c:354)
==26327==    by 0xF09699: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:550)
==26327==    by 0xF137D3: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2336)
==26327==    by 0xF072E8: execute_ex (zend_vm_execute.h:363)
==26327==    by 0xF07E7A: zend_execute (zend_vm_execute.h:388)
==26327==    by 0xEA43A4: zend_execute_scripts (zend.c:1327)
==26327==    by 0xDC6C0E: php_execute_script (main.c:2525)
==26327==    by 0x108D6B9: do_cli (php_cli.c:994)
==26327==    by 0x108EE66: main (php_cli.c:1378)
==26327==  Address 0x153d4398 is 8 bytes before a block of size 32 alloc'd
==26327==    at 0x4C2824A: malloc (vg_replace_malloc.c:296)
==26327==    by 0xE4F248: _emalloc (zend_alloc.c:2427)
==26327==    by 0x83360C: zif_ibase_set_event_handler (ibase_events.c:343)
==26327==    by 0xF09699: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:550)
==26327==    by 0xF137D3: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2336)
==26327==    by 0xF072E8: execute_ex (zend_vm_execute.h:363)
==26327==    by 0xF07E7A: zend_execute (zend_vm_execute.h:388)
==26327==    by 0xEA43A4: zend_execute_scripts (zend.c:1327)
==26327==    by 0xDC6C0E: php_execute_script (main.c:2525)
==26327==    by 0x108D6B9: do_cli (php_cli.c:994)
==26327==    by 0x108EE66: main (php_cli.c:1378)
==26327== 
==26327== Invalid read of size 8
==26327==    at 0x831FDB: _php_ibase_event_block (ibase_events.c:106)
==26327==    by 0x833A41: zif_ibase_set_event_handler (ibase_events.c:354)
==26327==    by 0xF09699: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:550)
==26327==    by 0xF137D3: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2336)
==26327==    by 0xF072E8: execute_ex (zend_vm_execute.h:363)
==26327==    by 0xF07E7A: zend_execute (zend_vm_execute.h:388)
==26327==    by 0xEA43A4: zend_execute_scripts (zend.c:1327)
==26327==    by 0xDC6C0E: php_execute_script (main.c:2525)
==26327==    by 0x108D6B9: do_cli (php_cli.c:994)
==26327==    by 0x108EE66: main (php_cli.c:1378)
==26327==  Address 0x153d4390 is 16 bytes before a block of size 32 alloc'd
==26327==    at 0x4C2824A: malloc (vg_replace_malloc.c:296)
==26327==    by 0xE4F248: _emalloc (zend_alloc.c:2427)
==26327==    by 0x83360C: zif_ibase_set_event_handler (ibase_events.c:343)
==26327==    by 0xF09699: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:550)
==26327==    by 0xF137D3: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2336)
==26327==    by 0xF072E8: execute_ex (zend_vm_execute.h:363)
==26327==    by 0xF07E7A: zend_execute (zend_vm_execute.h:388)
==26327==    by 0xEA43A4: zend_execute_scripts (zend.c:1327)
==26327==    by 0xDC6C0E: php_execute_script (main.c:2525)
==26327==    by 0x108D6B9: do_cli (php_cli.c:994)
==26327==    by 0x108EE66: main (php_cli.c:1378)
==26327== 
==26327== Invalid read of size 8
==26327==    at 0x831FE9: _php_ibase_event_block (ibase_events.c:106)
==26327==    by 0x833A41: zif_ibase_set_event_handler (ibase_events.c:354)
==26327==    by 0xF09699: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:550)
==26327==    by 0xF137D3: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2336)
==26327==    by 0xF072E8: execute_ex (zend_vm_execute.h:363)
==26327==    by 0xF07E7A: zend_execute (zend_vm_execute.h:388)
==26327==    by 0xEA43A4: zend_execute_scripts (zend.c:1327)
==26327==    by 0xDC6C0E: php_execute_script (main.c:2525)
==26327==    by 0x108D6B9: do_cli (php_cli.c:994)
==26327==    by 0x108EE66: main (php_cli.c:1378)
==26327==  Address 0x153d4388 is 24 bytes before a block of size 32 alloc'd
==26327==    at 0x4C2824A: malloc (vg_replace_malloc.c:296)
==26327==    by 0xE4F248: _emalloc (zend_alloc.c:2427)
==26327==    by 0x83360C: zif_ibase_set_event_handler (ibase_events.c:343)
==26327==    by 0xF09699: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:550)
==26327==    by 0xF137D3: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2336)
==26327==    by 0xF072E8: execute_ex (zend_vm_execute.h:363)
==26327==    by 0xF07E7A: zend_execute (zend_vm_execute.h:388)
==26327==    by 0xEA43A4: zend_execute_scripts (zend.c:1327)
==26327==    by 0xDC6C0E: php_execute_script (main.c:2525)
==26327==    by 0x108D6B9: do_cli (php_cli.c:994)
==26327==    by 0x108EE66: main (php_cli.c:1378)
==26327== 
==26327== Invalid read of size 8
==26327==    at 0x831FF7: _php_ibase_event_block (ibase_events.c:106)
==26327==    by 0x833A41: zif_ibase_set_event_handler (ibase_events.c:354)
==26327==    by 0xF09699: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:550)
==26327==    by 0xF137D3: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2336)
==26327==    by 0xF072E8: execute_ex (zend_vm_execute.h:363)
==26327==    by 0xF07E7A: zend_execute (zend_vm_execute.h:388)
==26327==    by 0xEA43A4: zend_execute_scripts (zend.c:1327)
==26327==    by 0xDC6C0E: php_execute_script (main.c:2525)
==26327==    by 0x108D6B9: do_cli (php_cli.c:994)
==26327==    by 0x108EE66: main (php_cli.c:1378)
==26327==  Address 0x153d4380 is 32 bytes before a block of size 32 in arena "client"
==26327== 
==26327== Invalid read of size 8
==26327==    at 0x832005: _php_ibase_event_block (ibase_events.c:106)
==26327==    by 0x833A41: zif_ibase_set_event_handler (ibase_events.c:354)
==26327==    by 0xF09699: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:550)
==26327==    by 0xF137D3: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2336)
==26327==    by 0xF072E8: execute_ex (zend_vm_execute.h:363)
==26327==    by 0xF07E7A: zend_execute (zend_vm_execute.h:388)
==26327==    by 0xEA43A4: zend_execute_scripts (zend.c:1327)
==26327==    by 0xDC6C0E: php_execute_script (main.c:2525)
==26327==    by 0x108D6B9: do_cli (php_cli.c:994)
==26327==    by 0x108EE66: main (php_cli.c:1378)
==26327==  Address 0x153d4378 is 24 bytes after a block of size 16 in arena "client"
==26327== 
==26327== Invalid read of size 8
==26327==    at 0x832013: _php_ibase_event_block (ibase_events.c:106)
==26327==    by 0x833A41: zif_ibase_set_event_handler (ibase_events.c:354)
==26327==    by 0xF09699: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:550)
==26327==    by 0xF137D3: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2336)
==26327==    by 0xF072E8: execute_ex (zend_vm_execute.h:363)
==26327==    by 0xF07E7A: zend_execute (zend_vm_execute.h:388)
==26327==    by 0xEA43A4: zend_execute_scripts (zend.c:1327)
==26327==    by 0xDC6C0E: php_execute_script (main.c:2525)
==26327==    by 0x108D6B9: do_cli (php_cli.c:994)
==26327==    by 0x108EE66: main (php_cli.c:1378)
==26327==  Address 0x153d4370 is 16 bytes after a block of size 16 in arena "client"
==26327== 
==26327== Invalid read of size 8
==26327==    at 0x832021: _php_ibase_event_block (ibase_events.c:106)
==26327==    by 0x833A41: zif_ibase_set_event_handler (ibase_events.c:354)
==26327==    by 0xF09699: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:550)
==26327==    by 0xF137D3: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2336)
==26327==    by 0xF072E8: execute_ex (zend_vm_execute.h:363)
==26327==    by 0xF07E7A: zend_execute (zend_vm_execute.h:388)
==26327==    by 0xEA43A4: zend_execute_scripts (zend.c:1327)
==26327==    by 0xDC6C0E: php_execute_script (main.c:2525)
==26327==    by 0x108D6B9: do_cli (php_cli.c:994)
==26327==    by 0x108EE66: main (php_cli.c:1378)
==26327==  Address 0x153d4368 is 16 bytes after a block of size 8 alloc'd
==26327==    at 0x4C2824A: malloc (vg_replace_malloc.c:296)
==26327==    by 0xE4F248: _emalloc (zend_alloc.c:2427)
==26327==    by 0xE4F542: _safe_emalloc (zend_alloc.c:2583)
==26327==    by 0x8335E2: zif_ibase_set_event_handler (ibase_events.c:341)
==26327==    by 0xF09699: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:550)
==26327==    by 0xF137D3: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2336)
==26327==    by 0xF072E8: execute_ex (zend_vm_execute.h:363)
==26327==    by 0xF07E7A: zend_execute (zend_vm_execute.h:388)
==26327==    by 0xEA43A4: zend_execute_scripts (zend.c:1327)
==26327==    by 0xDC6C0E: php_execute_script (main.c:2525)
==26327==    by 0x108D6B9: do_cli (php_cli.c:994)
==26327==    by 0x108EE66: main (php_cli.c:1378)
==26327== 
==26327== Invalid read of size 8
==26327==    at 0x83202F: _php_ibase_event_block (ibase_events.c:106)
==26327==    by 0x833A41: zif_ibase_set_event_handler (ibase_events.c:354)
==26327==    by 0xF09699: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:550)
==26327==    by 0xF137D3: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2336)
==26327==    by 0xF072E8: execute_ex (zend_vm_execute.h:363)
==26327==    by 0xF07E7A: zend_execute (zend_vm_execute.h:388)
==26327==    by 0xEA43A4: zend_execute_scripts (zend.c:1327)
==26327==    by 0xDC6C0E: php_execute_script (main.c:2525)
==26327==    by 0x108D6B9: do_cli (php_cli.c:994)
==26327==    by 0x108EE66: main (php_cli.c:1378)
==26327==  Address 0x153d4360 is 8 bytes after a block of size 8 alloc'd
==26327==    at 0x4C2824A: malloc (vg_replace_malloc.c:296)
==26327==    by 0xE4F248: _emalloc (zend_alloc.c:2427)
==26327==    by 0xE4F542: _safe_emalloc (zend_alloc.c:2583)
==26327==    by 0x8335E2: zif_ibase_set_event_handler (ibase_events.c:341)
==26327==    by 0xF09699: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:550)
==26327==    by 0xF137D3: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2336)
==26327==    by 0xF072E8: execute_ex (zend_vm_execute.h:363)
==26327==    by 0xF07E7A: zend_execute (zend_vm_execute.h:388)
==26327==    by 0xEA43A4: zend_execute_scripts (zend.c:1327)
==26327==    by 0xDC6C0E: php_execute_script (main.c:2525)
==26327==    by 0x108D6B9: do_cli (php_cli.c:994)
==26327==    by 0x108EE66: main (php_cli.c:1378)
==26327== 
==26327== Invalid read of size 8
==26327==    at 0x832044: _php_ibase_event_block (ibase_events.c:106)
==26327==    by 0x833A41: zif_ibase_set_event_handler (ibase_events.c:354)
==26327==    by 0xF09699: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:550)
==26327==    by 0xF137D3: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2336)
==26327==    by 0xF072E8: execute_ex (zend_vm_execute.h:363)
==26327==    by 0xF07E7A: zend_execute (zend_vm_execute.h:388)
==26327==    by 0xEA43A4: zend_execute_scripts (zend.c:1327)
==26327==    by 0xDC6C0E: php_execute_script (main.c:2525)
==26327==    by 0x108D6B9: do_cli (php_cli.c:994)
==26327==    by 0x108EE66: main (php_cli.c:1378)
==26327==  Address 0x153d4358 is 0 bytes after a block of size 8 alloc'd
==26327==    at 0x4C2824A: malloc (vg_replace_malloc.c:296)
==26327==    by 0xE4F248: _emalloc (zend_alloc.c:2427)
==26327==    by 0xE4F542: _safe_emalloc (zend_alloc.c:2583)
==26327==    by 0x8335E2: zif_ibase_set_event_handler (ibase_events.c:341)
==26327==    by 0xF09699: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:550)
==26327==    by 0xF137D3: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2336)
==26327==    by 0xF072E8: execute_ex (zend_vm_execute.h:363)
==26327==    by 0xF07E7A: zend_execute (zend_vm_execute.h:388)
==26327==    by 0xEA43A4: zend_execute_scripts (zend.c:1327)
==26327==    by 0xDC6C0E: php_execute_script (main.c:2525)
==26327==    by 0x108D6B9: do_cli (php_cli.c:994)
==26327==    by 0x108EE66: main (php_cli.c:1378)
==26327== 

 

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